Remove info mode and add template for sorting

To simplify the demo the info mode functionality has been scrapped.
Additionally, I've pulled the sorting dropdown into its own template.
Squashed 'lib/' changes from 4ca3164..4d18af3

4d18af3 Fix bread crumb trail creation

git-subtree-dir: lib
git-subtree-split: 4d18af31e10083abd5788f2d81941aff62309eea
Merge commit 'b1cf39f87ddc1d1de247f0fe39180f3cfa702d59' into development
Fix labels for products per page